1 x 12V water pump, 1 x user manual, 2 x 1/2 - inch (approx. 1.3 cm) barbed hose adapters, 1 x 1/2 - inch (approx. 1.3 cm) male - threaded hose fitting, 1 x debris filter.
This is a 12 - volt water pressure booster pump. It has a pressure setting of 55 PSI and a powerful output of up to 5 GPM。
The electric water pump is designed with a 12V DC motor. It can be powered by any 12 - volt battery or installed in the cigarette - lighter socket of an RV or camper van.
This booster pump works in tandem with a pressure switch and is automatic. It starts when the faucet is turned on and stops when the faucet is turned off.
The built - in bypass switch in the demand pump can effectively dampen vibrations. There's no need to worry about frequent start - stops during low - flow conditions, ensuring smoother operation of the 12 - volt pump.
